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锁存器
锁存器
锁存器是用于暂存和保持数字信号状态的逻辑 IC,常用于数据保持,地址锁存,接口扩展,时序控制,总线缓冲,微控制器外围电路和数字系统控制等应用场景.常见类型包括 D 型锁存器,透明锁存器,八位锁存器,三态输出锁存器,地址锁存器和带输出使能功能的数据锁存器等.
宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列锁存器产品,包括德州仪器(Texas Instruments),安世半导体(Nexperia),达尔科技(Diodes Incorporated),安森美(onsemi),恩智浦(NXP),意法半导体(STMicroelectronics),东芝(Toshiba),瑞萨(Renesas),微芯科技(Microchip)等品牌.您可在下方产品列表中查询所需锁存器型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.
| 图片 | 厂商型号 | 可用性 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 逻辑类型 | 电路 | 输出类型 | 电压 - 电源 | 独立电路 | 延迟时间 - 传播 | 电流 - 输出高、低 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SN74ALS990NG4IC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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数据表 |
74ALS | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
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SN74ALS990NIC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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数据表 |
74ALS | 20-DIP (0.300", 7.62mm) | Tube | Active | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
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74ACT16841DLG4IC DTYPE TRANSP DUL 10:10 56SSOP |
0 | - |
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数据表 |
74ACT | 56-BSSOP (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 10:10 | Tri-State | 4.5V ~ 5.5V | 2 | 7.7ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 56-SSOP |
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SN74ALS992DWRIC LATCH TRANSP 9BIT D 24-SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 9:9 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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SN74ALS992DWRG4IC D-TYPE LATCH SGL 3-ST 24SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 9:9 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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SN74ALS990DWIC D-TYPE TRANSP SGL 8:8 20SOIC |
0 | - |
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数据表 |
74ALS | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
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SN74ALS666DWE4IC D-TYPE TRANSP SGL 8:8 24SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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SN74ALS666DWG4IC D-TYPE TRANSP SGL 8:8 24SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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54FCT373TDBIC D-TYPE TRANSP SGL 8:8 20CDIP |
0 | - |
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数据表 |
- | 20-CDIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 15ns | - | -55°C ~ 125°C | - | - | Through Hole | 20-CDIP |
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SY100S355JCIC MUX/LATCH QUAD 28-PLCC |
0 | - |
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数据表 |
100S | 28-LCC (J-Lead) | Bulk | Discontinued at Digi-Key | D-Type Transparent Latch | 4:4 | Standard | 4.2V ~ 5.5V | 1 | 300ps | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.48x11.48) |
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SY100S350FCIC HEX D-LATCH 24-CERPAK |
0 | - |
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- |
100S | 24-CQFlatPack, CerPack | Bulk | Discontinued at Digi-Key | D-Type Transparent Latch | 6:6 | Differential | 4.2V ~ 5.5V | 1 | 300ps | - | 0°C ~ 85°C | - | - | Surface Mount | 24-CerPack |
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SN74ALS667DWRE4IC D-TYPE TRANSP SGL 8:8 24SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 9ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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SN74ALS667DWRG4IC D-TYPE TRANSP SGL 8:8 24SOIC |
0 | - |
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数据表 |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 9ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SOIC |
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M38510/32502BRAIC D-TYPE TRANSP SGL 8:8 20CDIP |
0 | - |
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数据表 |
54LS | 20-CDIP (0.300", 7.62mm) | Tube | Active | D-Type Transparent Latch | 8:8 | Tri-State, Non-Inverted | 4.5V ~ 5V | 1 | 20ns | 1mA, 12mA | -55°C ~ 125°C | - | - | Through Hole | 20-CDIP |
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SN54HC373VTDG1IC OCT TRANSP D LATCH DIE |
0 | - |
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数据表 |
54HC | Die | Tube | Active | D-Type Transparent Latch | - | Tri-State | 2V ~ 6V | 1 | 13ns | 7.8mA, 7.8mA | - | - | - | - | Die |
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SN54HC373VTDG2IC OCT TRANSP D LATCH DIE |
0 | - |
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数据表 |
54HC | Die | Tube | Active | D-Type Transparent Latch | - | Tri-State | 2V ~ 6V | 1 | 13ns | 7.8mA, 7.8mA | - | - | - | - | Die |
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MM74HC373NIC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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数据表 |
74HC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 19ns | 7.8mA, 7.8mA | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
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MM74HC259NIC LATCH ADDRESS 8BIT 16-DIP |
0 | - |
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数据表 |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 17ns | 5.2mA, 5.2mA | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
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CD4724BCNIC ADDRESSABLE LATCH 8BIT 16PPIP |
0 | - |
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数据表 |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 3V ~ 15V | 1 | 50ns | 8.8mA, 8.8mA | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
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MM74C373NIC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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数据表 |
74C | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 3V ~ 15V | 1 | 70ns | 24mA, 24mA | -55°C ~ 125°C | - | - | Through Hole | 20-PDIP |
